Saranac Ice Castle - 12 Amazing Ice Castles & Igloos from Around the World - Bob Vila
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National Geographic/ Mark Kurtz, My Shot
Every February, as part of their winter festival, the city of Saranac Lake, New York, erects a giant ice castle. Festival-goers are allowed to walk through the giant structure, considered the centerpiece of their cold-weather festival. As beautiful as it is, this ice castle becomes yet more stunning with the highlight of fireworks—several times a week!